logo
English
Home ProductsExcavator Engine Parts

6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450

I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

—— Kevin

Fast shippment, the arrived parts is good quality, our engine is repaired and is perfectly running at maximum power. Thank you, god bless.

—— Mohammed

I'm Online Chat Now

6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450

6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450
6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450 6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450

Large Image :  6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: 6251-31-2030 6251312030
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Wooden box for heavy parts, paper carton for light parts
Delivery Time: 3-7 working days
Payment Terms: T/T, D/P, D/A,Western Union, L/C, MoneyGram
Supply Ability: 100-2000
Detailed Product Description
Applicable Brand: KOMATSU Warranty: 6/12 Months
Part Number: 6251-31-2030 6251312030 Product Name: Piston Ring
Lead Time: 1-3 Days For Delivery Packing: Standard Export Carton

  • 6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450

 

 

 

  • Specification
Category KOMATSU Engine Parts
Name Piston ring
Parts No 6251-31-2030 6251312030
Machine Model PC400 PC450 
Lead time 1-3 DAYS
Quality Brand new, OEM quality
MOQ 1 PCS
Means of transport By sea/air, DHL FEDEX UPS TNT EMS
Packing As request or standard packing

 

 

 

  • Compatible models

DUMP TRUCKS HM300
ENGINES SAA6D125E
EXCAVATORS PC400 PC450
WHEEL LOADERS WA470 WA480 Komatsu

 

 

 

  • Catalog parts list
Pos. Part No Qty Parts name Comments
1 6251-31-2510 [6] Piston Komatsu 3.14 kg.
  ["SN: 560004-UP"]
2 6151-31-2410 [6] Pin, Piston Komatsu China 1.108 kg.
  ["SN: 560004-UP"]
3 04065-04818 [12] Ring, Snap, Snap Komatsu OEM 0.007 kg.
  ["SN: 560004-UP"]
  6251-31-2030 [6] Ring Assembly, Piston Komatsu 0.1 kg.
  ["SN: 560004-UP"] |3.
4. 6251-31-2210 [1] Ring, Top Komatsu 0.1 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6251312030"]
5. 6251-31-2220 [1] Ring, Second Komatsu 0.1 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6251312030"]
6. 6251-31-2230 [1] Ring, Oil Komatsu 0.1 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6251312030"]
  6251-31-3100 [6] Rod Assembly, Connecting Komatsu 4.072 kg.
  ["SN: 560004-UP"] |6.
7. 6151-31-3111 [1] Rod, Connecting Komatsu OEM 4.04 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151313101", "6151313100", "6151313110"]
8. 6150-31-3120 [1] Cap, Connecting Rod Komatsu China  
  ["SN: 560004-UP", "SCC: C1"]
9. 6251-31-3130 [1] Bushing Komatsu 0.166 kg.
  ["SN: 560004-UP"]
10. 6150-31-3310 [2] Bolt Komatsu OEM 0.13 kg.
  ["SN: 560004-UP"]
11. 02400-10413 [2] Pin, Dowel Komatsu 0.004 kg.
  ["SN: 560004-UP"] analogs:["0240020413"]
12 6151-31-3050 [6] Metal Assembly, Standard Komatsu 0.23 kg.
  ["SN: 560004-UP"]
  6152-31-3530 [1] Metal, Upper Standard Komatsu China  
  ["SN: 560004-UP", "SCC: C1"] |12.
  6151-31-3440 [1] Metal, Lower Standard Komatsu China  
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151313420"] |12.
  6151-39-3050 [6] Metal Assembly, Undersize 0.25mm Komatsu China  
  ["SN: 560004-UP"] analogs:["6152393510"] |12.
  6152-39-3510 [1] Metal, Upper Undersize 0.25mm Komatsu China  
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151393050"] |12.
  6151-39-3440 [1] Metal, Lower Undersize 0.25mm Komatsu OEM 1.5 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151393040"] |12.
  6151-38-3050 [6] Metal Assembly, Undersize 0.50mm Komatsu China  
  ["SN: 560004-UP"] analogs:["6152383510"] |12.
  6152-38-3510 [1] Metal, Upper Undersize 0.50mm Komatsu China  
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151383050"] |12.
  6151-38-3440 [1] Metal, Lower Undersize 0.50mm Komatsu China 0.252 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151383040"] |12.
  6151-37-3050 [6] Metal Assembly, Undersize 0.75mm Komatsu China  
  ["SN: 560004-UP"] analogs:["6152373510"] |12.
  6152-37-3510 [1] Metal, Upper Undersize 0.75mm Komatsu China  
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151373050"] |12.
  6151-37-3440 [1] Metal, Lower Undersize 0.75mm Komatsu 0.304 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151373040"] |12.
  6151-36-3050 [6] Metal Assembly, Undersize 1.00mm Komatsu 0.27 kg.
  ["SN: 560004-UP"] |12.
  6152-36-3510 [1] Metal, Upper Undersize 1.00mm Komatsu 0.27 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151363050"] |12.
  6151-36-3440 [1] Metal, Lower Undersize 1.00mm Komatsu OEM 0.26 kg.
  ["SN: 560004-UP", "SCC: C1"] analogs:["6151363040"] |12.
6251-31-2030 6251312030 Piston Ring Fitting For Excavator KOMATSU PC400 PC450 0
 
 
 
  • More other piston parts applied to KOMASTU equipment
708-2L-28540 PISTON
AIR, D155A, D155AX, D375A, D475A, D475ASD, D65EX, D65PX, D65WX, HYDRAULIC, PC130, PC138, PC138US, PC160, PC190, PC200, PC220, PC228, PC228US, PC270, PC300, PC350, PC400, PC450, PRESSURE, RAIN, WA500, ...
 
421-33-31320 PISTON
WA450, WA470, WA480
 
425-43-27290 PISTON
HM250, HM300, HM300TN, HM350, HM400, WA500, WD500, WF550, WF550T
 
56D-33-11120 PISTON
HM250, HM300, HM300TN
 
421-33-31331 PISTON
WA470, WA480
 
714-16-12660 PISTON,1ST AND 3RD
WA300, WA320, WA470, WA480
 
6251-31-2510 PISTON
HM300, PC400, PC450, SAA6D125E, WA470, WA480
 
708-2H-03022 PISTON ASS'Y,SERVO
BR580JG, PC400, PC450, PC550, WA1200
 
500468651 PISTON
WB91R, WB95R, WB98A
 
198-63-12160 PISTON
D455A

 

 

 

  • We could supply the following spare parts

 

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

 

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

 

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

 

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

 

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

 

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

 

 

 

  • Advantage

 

1. Offer Top quality & competitive products


2. Support 12-month warranty


3. 100% tested before shipping


4. Delivery in time


5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator 


6. More than 15 years production and 11 years foreign trade experience


7. Professional QC team


8. Best sales team, 24 hours service

 

 

 

  • Packing and Shipping

 

Packing Details :

 

inner packing : plastic film for wrapping

 

external packing : wooden

 

Shipping :

 

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

 

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

 

3. By Sea: Delivery from the Huangpu port .

 

 

 

  • Product Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

 

2. Warranty type: replacement of the parts that have quality problem.

 

3. Warranty is not valid for below s

 

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance

 

 

Contact Details
Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Mr. Paul

Tel: 0086-15920526889

Fax: +86-20-89855265

Send your inquiry directly to us (0 / 3000)